Added a fix to detect that the "right cut" would be < 1 pixel... and if so, don't generate it.
Added a fix to detect that the "right cut" would be < 1 pixel... and if so, don't generate it.

nasa-gibs/onearth,nasa-gibs/onearth,nasa-gibs/onearth,nasa-gibs/onearth,nasa-gibs/onearth,nasa-gibs/onearth